William Brian Binnie (April 26, 1953 – September 15, 2022) was a United States Navy officer and one of the test pilots for
SpaceShipOne, the experimental
spaceplane
A spaceplane is a vehicle that can fly and glide like an aircraft in Earth's atmosphere and maneuver like a spacecraft in outer space. To do so, spaceplanes must incorporate features of both aircraft and spacecraft. Orbital spaceplanes te ...
developed by
Scaled Composites
Scaled Composites (often called simply Scaled) is an American aerospace company founded by Burt Rutan and currently owned by Northrop Grumman. It is located at the Mojave Air and Space Port in Mojave, California, United States. Founded to develo ...
and flown from 2003 to 2004.
Early life

Binnie was born in
West Lafayette, Indiana
West Lafayette () is a city in Wabash Township, Tippecanoe County, Indiana, United States, about northwest of the state capital of Indianapolis and southeast of Chicago. West Lafayette is directly across the Wabash River from its sister ci ...
, on April 26, 1953,
[ where his Scottish father William P. Binnie was a professor of physics at ]Purdue University
Purdue University is a public land-grant research university in West Lafayette, Indiana, and the flagship campus of the Purdue University system. The university was founded in 1869 after Lafayette businessman John Purdue donated land and ...
. The family returned to Scotland when Binnie was five, and lived in Aberdeen
Aberdeen (; sco, Aiberdeen ; gd, Obar Dheathain ; la, Aberdonia) is a city in North East Scotland, and is the third most populous city in the country. Aberdeen is one of Scotland's 32 local government council areas (as Aberdeen City), ...
(his father taught at Aberdeen University) and later in Stirling
Stirling (; sco, Stirlin; gd, Sruighlea ) is a city in central Scotland, northeast of Glasgow and north-west of Edinburgh. The market town, surrounded by rich farmland, grew up connecting the royal citadel, the medieval old town with its me ...
. When Binnie was a teenager the family moved to Boston
Boston (), officially the City of Boston, is the capital city, state capital and List of municipalities in Massachusetts, most populous city of the Commonwealth (U.S. state), Commonwealth of Massachusetts, as well as the cultural and financ ...
.
Binnie earned a bachelor's degree
A bachelor's degree (from Middle Latin ''baccalaureus'') or baccalaureate (from Modern Latin ''baccalaureatus'') is an undergraduate academic degree awarded by colleges and universities upon completion of a course of study lasting three to six ...
in aerospace engineering from Brown University. He earned a master's degree
A master's degree (from Latin ) is an academic degree awarded by universities or colleges upon completion of a course of study demonstrating mastery or a high-order overview of a specific field of study or area of professional practice. from Brown in fluid mechanics and thermodynamics. Binnie was rejected by the United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army S ...
, and enrolled at Princeton University
Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the n ...
, where he earned a master's degree in mechanical and aerospace engineering He served for 21 years in the United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
as a naval aviator
Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases.
Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-base ...
, reaching the rank of commander
Commander (commonly abbreviated as Cmdr.) is a common naval officer rank. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countries this naval rank is termed frigate captain ...
.[ He flew the A-7 Corsair II, ]A-6 Intruder
The Grumman A-6 Intruder is an American twinjet all-weather attack aircraft developed and manufactured by American aircraft company Grumman Aerospace and operated by the U.S. Navy and U.S. Marine Corps.
It was designed in response to a 1957 ...
, F/A-18 Hornet
The McDonnell Douglas F/A-18 Hornet is an all-weather, twin-engine, supersonic, carrier-capable, multirole combat aircraft, designed as both a fighter and attack aircraft (hence the F/A designation). Designed by McDonnell Douglas (now par ...
, and AV-8B Harrier II. He graduated from the U.S. Naval Test Pilot School
The United States Naval Test Pilot School (USNTPS), located at Naval Air Station (NAS) Patuxent River in Patuxent River, Maryland, provides instruction to experienced United States Navy, Marine Corps, Army, Air Force, and foreign military experi ...
in 1988. Binnie also copiloted the Atmospheric Test Vehicle of the Rotary Rocket. In 2006, he received an honorary degree from the University of Aberdeen.
SpaceShipOne and spaceflight
On December 17, 2003, the 100th anniversary of the Wright brothers' first powered flight, Binnie piloted the first powered test flight of SpaceShipOne, flight 11P, which reached a top speed of Mach 1.2 and a height of . On October 4, 2004, he piloted SpaceShipOne's second Ansari X Prize flight, flight 17P, winning the X Prize and becoming the 436th person to go into space. His flight, which peaked at , set a winged aircraft altitude record for suborbital flights,[FAI Record ID #9881 – Altitude above the earth's surface with or without maneuvres of the aerospacecraft, Class P-1 (Suborbital missions)]
Mass
Time
Fédération Aéronautique Internationale
The (; FAI; en, World Air Sports Federation) is the world governing body for air sports, and also stewards definitions regarding human spaceflight. It was founded on 14 October 1905, and is headquartered in Lausanne, Switzerland. It mainta ...
(FAI). Retrieved: September 21, 2014. breaking the old record set by the North American X-15
The North American X-15 is a hypersonic rocket-powered aircraft. It was operated by the United States Air Force and the National Aeronautics and Space Administration as part of the X-plane series of experimental aircraft. The X-15 set spe ...
in 1963. It also earned him the second Astronaut Badge to be given by the FAA for a flight aboard a privately operated commercial spacecraft.
Later career
In 2014 Binnie joined XCOR Aerospace as senior engineer and test pilot
A test pilot is an aircraft pilot with additional training to fly and evaluate experimental, newly produced and modified aircraft with specific maneuvers, known as flight test techniques.Stinton, Darrol. ''Flying Qualities and Flight Testin ...
, after working as a test pilot and program business manager for Scaled Composites
Scaled Composites (often called simply Scaled) is an American aerospace company founded by Burt Rutan and currently owned by Northrop Grumman. It is located at the Mojave Air and Space Port in Mojave, California, United States. Founded to develo ...
for many years.
Personal life
Binnie and his wife, Bub, had three children.
Binnie died on September 15, 2022, at age 69.
References
External links
Biography at Scaled Composites website
{{DEFAULTSORT:Binnie, Brian
1953 births
2022 deaths
American astronauts
American aviation record holders
American people of Scottish descent
American test pilots
Aviators from Indiana
Brown University School of Engineering alumni
Commercial astronauts
Flight altitude record holders
Military personnel from Indiana
People from West Lafayette, Indiana
People who have flown in suborbital spaceflight
Princeton University alumni
Scaled Composites Tier One program
Scaled Composites
United States Naval Aviators
United States Navy officers